Large organizations are prone to overly simplistic thinking. It’s just too hard to communicate anything complicated or nuanced to all involved. One overly simple idea: reduce the size of the engine, and fuel economy will improve. Need a performance variant? Shrink the engine a little more and add a turbo. The actual result in the case of the Cadillac SRX: a base engine with too little torque and an optional engine for which GM charged $3,820—to provide performance similar to everyone else’s base engines. For 2012, the SRX receives a solution that was obvious from the start: the corporate 3.6-liter V6 replaces last year’s 3.0-liter. The turbocharged 2.8 is gone. And?